package com.ailink.foodshop.service;

/**
 * @author lh
 * @date 2017/12/21 00:00
 */
import com.ailink.foodshop.dataobject.ProductCategory;

import java.util.List;

public interface CategoryService {

    ProductCategory findOne(Integer categoryId);

    List<ProductCategory> findAll();

    List<ProductCategory> findByCategoryTypeIn(List<Integer> categoryTypeList);

    ProductCategory save(ProductCategory productCategory);

}
